A Bayesian Approach for Phonetic Decision Tree State Tying in Conversational Speech Recognition.
Rusheng HuYunxin ZhaoPublished in: ICASSP (4) (2007)
Keyphrases
- speech recognition
- decision trees
- hidden markov models
- language model
- speech processing
- automatic speech recognition
- speech synthesis
- pattern recognition
- speech recognizer
- speaker independent
- speech understanding
- speech signal
- noisy environments
- speaker identification
- speaker dependent
- natural language
- keyword spotting
- speech recognition technology
- cepstral coefficients
- data mining
- conversational speech
- gaussian mixture model
- principal component analysis
- image processing